Class: Caboose::PostsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/caboose/posts_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#before_action, #before_before_action, #logged_in?, #logged_in_user, #login_user, #logout_user, #parse_url_params, #reject_param, #user_is_allowed, #user_is_allowed_to, #validate_cookie, #validate_token, #var, #verify_logged_in

Instance Method Details

#admin_add ⇒ Object

POST /admin/posts



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# File 'app/controllers/caboose/posts_controller.rb', line 106

def admin_add
  return if !user_is_allowed('posts', 'add')
  
  resp = Caboose::StdClass.new({
    'error' => nil,
    'redirect' => nil
  })

  post = Post.new
  post.title = params[:title]      
  post.published = false
  
  if post.title == nil || post.title.length == 0
    resp.error = 'A title is required.'      
  else
    post.save
    resp.redirect = "/admin/posts/#{post.id}/edit"
  end
  
  render :json => resp
end

#admin_add_to_category ⇒ Object

PUT /admin/posts/:id/add-to-category



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# File 'app/controllers/caboose/posts_controller.rb', line 129

def admin_add_to_category
  return if !user_is_allowed('posts', 'edit')
  
  post_id = params[:id]
  cat_id = params[:post_category_id]
  
  if !PostCategoryMembership.exists?(:post_id => post_id, :post_category_id => cat_id)
    PostCategoryMembership.create(:post_id => post_id, :post_category_id => cat_id)
  end
  
  render :json => true      
end

#admin_delete ⇒ Object

DELETE /admin/posts/:id



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# File 'app/controllers/caboose/posts_controller.rb', line 164

def admin_delete
  return if !user_is_allowed('posts', 'edit')
  
  post_id = params[:id]
  PostCategoryMembership.where(:post_id => post_id).destroy_all
  Post.where(:id => post_id).destroy_all
  
  render :json => { 'redirect' => '/admin/posts' }      
end

#admin_delete_form ⇒ Object

GET /admin/posts/:id/delete



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# File 'app/controllers/caboose/posts_controller.rb', line 157

def admin_delete_form
  return if !user_is_allowed('posts', 'delete')
  @post = Post.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_categories ⇒ Object

GET /admin/posts/:id/categories



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# File 'app/controllers/caboose/posts_controller.rb', line 53

def admin_edit_categories
  return if !user_is_allowed('posts', 'edit')    
  @post = Post.find(params[:id])
  @categories = PostCategory.reorder(:name).all
  render :layout => 'caboose/admin'
end

#admin_edit_content ⇒ Object

GET /admin/posts/:id/content



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# File 'app/controllers/caboose/posts_controller.rb', line 46

def admin_edit_content
  return if !user_is_allowed('posts', 'edit')    
  @post = Post.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_edit_general ⇒ Object

GET /admin/posts/:id/edit



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# File 'app/controllers/caboose/posts_controller.rb', line 39

def admin_edit_general
  return if !user_is_allowed('posts', 'edit')    
  @post = Post.find(params[:id])
  render :layout => 'caboose/admin'
end

#admin_index ⇒ Object

GET /admin/posts



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# File 'app/controllers/caboose/posts_controller.rb', line 23

def admin_index
  return if !user_is_allowed('posts', 'view')
    
  @gen = Caboose::PageBarGenerator.new(params, {
      'name'       => ''
  },{
      'model'       => 'Caboose::Post',
      'sort'        => 'created_at DESC',
      'desc'        => false,
      'base_url'    => '/admin/posts'
  })
  @posts = @gen.items    
  render :layout => 'caboose/admin'
end

#admin_new ⇒ Object

GET /admin/posts/new



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# File 'app/controllers/caboose/posts_controller.rb', line 99

def admin_new
  return if !user_is_allowed('posts', 'new')  
  @new_post = Post.new  
  render :layout => 'caboose/admin'
end

#admin_remove_from_category ⇒ Object

PUT /admin/posts/:id/remove-from-category



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# File 'app/controllers/caboose/posts_controller.rb', line 143

def admin_remove_from_category
  return if !user_is_allowed('posts', 'edit')
  
  post_id = params[:id]
  cat_id = params[:post_category_id]
  
  if PostCategoryMembership.exists?(:post_id => post_id, :post_category_id => cat_id)
    PostCategoryMembership.where(:post_id => post_id, :post_category_id => cat_id).destroy_all
  end
  
  render :json => true      
end

#admin_update ⇒ Object

POST /admin/posts/:id



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# File 'app/controllers/caboose/posts_controller.rb', line 61

def admin_update
  Caboose.log(params)
  return if !user_is_allowed('posts', 'edit')
  
  resp = Caboose::StdClass.new({'attributes' => {}})
  post = Post.find(params[:id])
  
  save = true
  params.each do |name, value|    
    case name
      when 'category_id'    then post.category_id = value
      when 'title'          then post.title = value
      when 'body'           then post.body = value          
      when 'published'      then post.published = value.to_i == 1
      when 'created_at'     then post.created_at = DateTime.parse(value)
    end
  end
  resp.success = save && post.save
  if params[:image]
    resp.attributes['image'] = { 'value' => post.image.url(:thumb) }
  end
  render :json => resp
end

#admin_update_image ⇒ Object

POST /admin/posts/:id/image



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# File 'app/controllers/caboose/posts_controller.rb', line 86

def admin_update_image
  return if !user_is_allowed('posts', 'edit')
  
  resp = Caboose::StdClass.new
  post = Post.find(params[:id])
  post.image = params[:image]            
  resp.success = post.save
  resp.attributes = { 'image' => { 'value' => post.image.url(:thumb) }}
  
  render :text => resp.to_json
end

#detail ⇒ Object

GET /posts/:id



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# File 'app/controllers/caboose/posts_controller.rb', line 10

def detail
	@post = Post.find_by_id(params[:id])
	unless @post.present?
		flash[:notice] = 'The posts post you tried to access does not exist.'
		redirect_to action: :index
	end
end

#index ⇒ Object

GET /posts



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# File 'app/controllers/caboose/posts_controller.rb', line 5

def index
	@posts = Post.where(:published => true).limit(5).order('created_at DESC')
end